3-Iodo-6-phenyl-2H-indazole CAS 1227269-40-0
| CAS No. | 1227269-40-0 |
| Molecular Formula | C13H9IN2 |
| Molecular Weight | 320.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Iodo-6-phenyl-2H-indazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Iodo-6-phenyl-2H-indazole (CAS 1227269-40-0), molecular formula C13H9IN2 and molecular weight 320.13 g/mol, is a CATO reference standard with documented purity and traceability.
3-Iodo-6-phenyl-2H-indazole (C13H9IN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Iodo-6-phenyl-2H-indazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H9IN2 |
| Molecular Weight | 320.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
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- 3-Iodo-6-phenyl-1H-pyrrolo[3,2-c]pyridine (CAS 1227270-96-3)
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Recommended Standards
- 4-Bromo-6,8-difluoro-2-phenylquinoline (CAS 1189107-69-4)
- 4-Bromo-5,8-difluoro-2-phenylquinoline (CAS 1189107-68-3)
- 4-Bromo-7,8-difluoro-2-phenylquinoline (CAS 1189106-68-0)
- 2-(Cyclopropylamino)-3-(4-iodo-1h-pyrazol-1-yl)propanamide (CAS 1342458-84-7)
- (6-Chloropyridin-3-yl)(4-propoxyphenyl)methanone (CAS 1187169-61-4)
- 6-Methyl-2-(p-tolyl)-4,5-dihydropyridazin-3(2H)-one (CAS 76270-11-6)
- 2-(2-Hydroxyethoxy)ethyl 2-oxo-2-phenylacetate (CAS 442536-99-4)
- 3-Chloro-2-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 1706458-27-6)
- (E)-1-(4-bromophenyl)-1H-pyrrole-2-carbaldehyde oxime (CAS 383148-29-6)
- 5-(4-Bromophenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (CAS 1574587-82-8)
- 3-O-Acetyl-26-hydroxy Cholesterol (CAS 50681-37-3)
- 6-(Furan-2-yl)-4-(trifluoromethyl)pyridazin-3(2h)-one (CAS 866474-40-0)
- 2,2,6,6-Tetramethylpiperidine (CAS 768-66-1)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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